<div id="top_nav" style="float:left;width:100%;height:34px;">
	<span style="color:black;float:left;width:34px;"><a  href="/"><img border="0" src="/images/topnav_logo2.png" /></a></span>
	<span style="float:right; margin-right:10px;"><form action="/history/search" method="post">
		<%= text_field 'search', 'input', :autocomplete => 'off', :style => "width: 130px;" %>
		<%= submit_tag "Search" %>
	</form></span>
	<span style="float:right;margin-right:20px;">
		<% if logged_in? %><%= "welcome " + current_user.login + " | "%><%= link_to "logout", "/logout" %><% end %>
	</span>
</div>
